Pandas Profiling Report

Dataset statistics

Number of variables	14
Number of observations	270
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	28.6 KiB
Average record size in memory	108.5 B

Variable types

Numeric	5
Categorical	9

Alerts

`HDisease` is highly overall correlated with `Thallium`	High correlation
`Thallium` is highly overall correlated with `HDisease`	High correlation
`Stdep` has 85 (31.5%) zeros	Zeros

Reproduction

Analysis started	2025-01-28 13:56:28.744455
Analysis finished	2025-01-28 13:56:53.522601
Duration	24.78 seconds
Software version	ydata-profiling vv4.12.1
Download configuration	config.json

age
Real number (ℝ)

Distinct	41
Distinct (%)	15.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	54.433333

Minimum	29
Maximum	77
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.2 KiB

Quantile statistics

Minimum	29
5-th percentile	40
Q1	48
median	55
Q3	61
95-th percentile	68
Maximum	77
Range	48
Interquartile range (IQR)	13

Descriptive statistics

Standard deviation	9.1090665
Coefficient of variation (CV)	0.16734354
Kurtosis	-0.54481539
Mean	54.433333
Median Absolute Deviation (MAD)	7
Skewness	-0.16361523
Sum	14697
Variance	82.975093
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=41)

Value	Count	Frequency (%)
54	16	5.9%
58	15	5.6%
51	12	4.4%
57	12	4.4%
59	12	4.4%
60	12	4.4%
52	11	4.1%
62	11	4.1%
44	10	3.7%
41	9	3.3%
Other values (31)	150	55.6%

Value	Count	Frequency (%)
29	1	0.4%
34	2	0.7%
35	3	1.1%
37	2	0.7%
38	1	0.4%
39	3	1.1%
40	3	1.1%
41	9	3.3%
42	8	3.0%
43	7	2.6%

Value	Count	Frequency (%)
77	1	0.4%
76	1	0.4%
74	1	0.4%
71	3	1.1%
70	4	1.5%
69	3	1.1%
68	3	1.1%
67	8	3.0%
66	6	2.2%
65	8	3.0%

sex
Categorical

Distinct	2
Distinct (%)	0.7%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

1	183
0	87

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	0
3rd row	1
4th row	1
5th row	0

Common Values

Value	Count	Frequency (%)
1	183	67.8%
0	87	32.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	183	67.8%
0	87	32.2%

Most occurring characters

Value	Count	Frequency (%)
1	183	67.8%
0	87	32.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	183	67.8%
0	87	32.2%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	183	67.8%
0	87	32.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	183	67.8%
0	87	32.2%

chpain
Categorical

Distinct	4
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

4	129
3	79
2	42
1	20

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	4
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	4
2nd row	3
3rd row	2
4th row	4
5th row	2

Common Values

Value	Count	Frequency (%)
4	129	47.8%
3	79	29.3%
2	42	15.6%
1	20	7.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
4	129	47.8%
3	79	29.3%
2	42	15.6%
1	20	7.4%

Most occurring characters

Value	Count	Frequency (%)
4	129	47.8%
3	79	29.3%
2	42	15.6%
1	20	7.4%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
4	129	47.8%
3	79	29.3%
2	42	15.6%
1	20	7.4%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
4	129	47.8%
3	79	29.3%
2	42	15.6%
1	20	7.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
4	129	47.8%
3	79	29.3%
2	42	15.6%
1	20	7.4%

bp
Real number (ℝ)

Distinct	47
Distinct (%)	17.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	131.34444

Minimum	94
Maximum	200
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.2 KiB

Quantile statistics

Minimum	94
5-th percentile	106.9
Q1	120
median	130
Q3	140
95-th percentile	160
Maximum	200
Range	106
Interquartile range (IQR)	20

Descriptive statistics

Standard deviation	17.861608
Coefficient of variation (CV)	0.13599059
Kurtosis	0.92309674
Mean	131.34444
Median Absolute Deviation (MAD)	10
Skewness	0.72261801
Sum	35463
Variance	319.03705
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=47)

Value	Count	Frequency (%)
120	34	12.6%
130	31	11.5%
140	30	11.1%
110	17	6.3%
150	17	6.3%
160	11	4.1%
125	10	3.7%
138	9	3.3%
112	9	3.3%
128	9	3.3%
Other values (37)	93	34.4%

Value	Count	Frequency (%)
94	2	0.7%
100	4	1.5%
101	1	0.4%
102	2	0.7%
104	1	0.4%
105	3	1.1%
106	1	0.4%
108	6	2.2%
110	17	6.3%
112	9	3.3%

Value	Count	Frequency (%)
200	1	0.4%
192	1	0.4%
180	3	1.1%
178	2	0.7%
174	1	0.4%
172	1	0.4%
170	2	0.7%
165	1	0.4%
160	11	4.1%
158	1	0.4%

chol
Real number (ℝ)

Distinct	144
Distinct (%)	53.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	249.65926

Minimum	126
Maximum	564
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.2 KiB

Quantile statistics

Minimum	126
5-th percentile	177
Q1	213
median	245
Q3	280
95-th percentile	326.55
Maximum	564
Range	438
Interquartile range (IQR)	67

Descriptive statistics

Standard deviation	51.686237
Coefficient of variation (CV)	0.20702712
Kurtosis	4.895599
Mean	249.65926
Median Absolute Deviation (MAD)	32.5
Skewness	1.1837209
Sum	67408
Variance	2671.4671
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
234	6	2.2%
269	5	1.9%
254	5	1.9%
212	4	1.5%
243	4	1.5%
211	4	1.5%
233	4	1.5%
197	4	1.5%
282	4	1.5%
226	4	1.5%
Other values (134)	226	83.7%

Value	Count	Frequency (%)
126	1	0.4%
141	1	0.4%
149	2	0.7%
160	1	0.4%
164	1	0.4%
166	1	0.4%
167	1	0.4%
168	1	0.4%
172	1	0.4%
174	1	0.4%

Value	Count	Frequency (%)
564	1	0.4%
417	1	0.4%
409	1	0.4%
407	1	0.4%
394	1	0.4%
360	1	0.4%
354	1	0.4%
353	1	0.4%
341	1	0.4%
340	1	0.4%

FBS
Categorical

Distinct	2
Distinct (%)	0.7%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

0	230
1	40

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	0
4th row	0
5th row	0

Common Values

Value	Count	Frequency (%)
0	230	85.2%
1	40	14.8%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	230	85.2%
1	40	14.8%

Most occurring characters

Value	Count	Frequency (%)
0	230	85.2%
1	40	14.8%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	230	85.2%
1	40	14.8%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	230	85.2%
1	40	14.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	230	85.2%
1	40	14.8%

EKG
Categorical

Distinct	3
Distinct (%)	1.1%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

2	137
0	131
1	2

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2
2nd row	2
3rd row	0
4th row	0
5th row	2

Common Values

Value	Count	Frequency (%)
2	137	50.7%
0	131	48.5%
1	2	0.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2	137	50.7%
0	131	48.5%
1	2	0.7%

Most occurring characters

Value	Count	Frequency (%)
2	137	50.7%
0	131	48.5%
1	2	0.7%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
2	137	50.7%
0	131	48.5%
1	2	0.7%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
2	137	50.7%
0	131	48.5%
1	2	0.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
2	137	50.7%
0	131	48.5%
1	2	0.7%

HR
Real number (ℝ)

Distinct	90
Distinct (%)	33.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	149.67778

Minimum	71
Maximum	202
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.2 KiB

Quantile statistics

Minimum	71
5-th percentile	108
Q1	133
median	153.5
Q3	166
95-th percentile	182
Maximum	202
Range	131
Interquartile range (IQR)	33

Descriptive statistics

Standard deviation	23.165717
Coefficient of variation (CV)	0.15477058
Kurtosis	-0.10307189
Mean	149.67778
Median Absolute Deviation (MAD)	15.5
Skewness	-0.52773668
Sum	40413
Variance	536.65043
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
162	10	3.7%
160	9	3.3%
163	8	3.0%
172	7	2.6%
125	7	2.6%
152	6	2.2%
173	6	2.2%
142	6	2.2%
158	6	2.2%
132	6	2.2%
Other values (80)	199	73.7%

Value	Count	Frequency (%)
71	1	0.4%
88	1	0.4%
95	1	0.4%
96	2	0.7%
97	1	0.4%
99	1	0.4%
103	2	0.7%
105	3	1.1%
106	1	0.4%
108	2	0.7%

Value	Count	Frequency (%)
202	1	0.4%
195	1	0.4%
194	1	0.4%
192	1	0.4%
190	1	0.4%
188	1	0.4%
187	1	0.4%
186	2	0.7%
185	1	0.4%
184	1	0.4%

Exang
Categorical

Distinct	2
Distinct (%)	0.7%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

0	181
1	89

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	0
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
0	181	67.0%
1	89	33.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	181	67.0%
1	89	33.0%

Most occurring characters

Value	Count	Frequency (%)
0	181	67.0%
1	89	33.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	181	67.0%
1	89	33.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	181	67.0%
1	89	33.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	181	67.0%
1	89	33.0%

Stdep
Real number (ℝ)

Zeros

Distinct	39
Distinct (%)	14.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.05

Minimum	0
Maximum	6.2
Zeros	85
Zeros (%)	31.5%
Negative	0
Negative (%)	0.0%
Memory size	2.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0.8
Q3	1.6
95-th percentile	3.31
Maximum	6.2
Range	6.2
Interquartile range (IQR)	1.6

Descriptive statistics

Standard deviation	1.1452098
Coefficient of variation (CV)	1.090676
Kurtosis	1.7593165
Mean	1.05
Median Absolute Deviation (MAD)	0.8
Skewness	1.2628932
Sum	283.5
Variance	1.3115056
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
0	85	31.5%
1.2	14	5.2%
1.4	13	4.8%
0.6	12	4.4%
1	12	4.4%
1.6	11	4.1%
0.8	11	4.1%
0.2	11	4.1%
1.8	10	3.7%
2	8	3.0%
Other values (29)	83	30.7%

Value	Count	Frequency (%)
0	85	31.5%
0.1	6	2.2%
0.2	11	4.1%
0.3	3	1.1%
0.4	8	3.0%
0.5	5	1.9%
0.6	12	4.4%
0.7	1	0.4%
0.8	11	4.1%
0.9	3	1.1%

Value	Count	Frequency (%)
6.2	1	0.4%
5.6	1	0.4%
4.2	2	0.7%
4	2	0.7%
3.8	1	0.4%
3.6	4	1.5%
3.5	1	0.4%
3.4	2	0.7%
3.2	2	0.7%
3.1	1	0.4%

sloSt
Categorical

Distinct	3
Distinct (%)	1.1%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

1	130
2	122
3	18

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2
2nd row	2
3rd row	1
4th row	2
5th row	1

Common Values

Value	Count	Frequency (%)
1	130	48.1%
2	122	45.2%
3	18	6.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	130	48.1%
2	122	45.2%
3	18	6.7%

Most occurring characters

Value	Count	Frequency (%)
1	130	48.1%
2	122	45.2%
3	18	6.7%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	130	48.1%
2	122	45.2%
3	18	6.7%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	130	48.1%
2	122	45.2%
3	18	6.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	130	48.1%
2	122	45.2%
3	18	6.7%

Vesfluro
Categorical

Distinct	4
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

0	160
1	58
2	33
3	19

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	4
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	3
2nd row	0
3rd row	0
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
0	160	59.3%
1	58	21.5%
2	33	12.2%
3	19	7.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	160	59.3%
1	58	21.5%
2	33	12.2%
3	19	7.0%

Most occurring characters

Value	Count	Frequency (%)
0	160	59.3%
1	58	21.5%
2	33	12.2%
3	19	7.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	160	59.3%
1	58	21.5%
2	33	12.2%
3	19	7.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	160	59.3%
1	58	21.5%
2	33	12.2%
3	19	7.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	160	59.3%
1	58	21.5%
2	33	12.2%
3	19	7.0%

Thallium
Categorical

High correlation

Distinct	3
Distinct (%)	1.1%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

3	152
7	104
6	14

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	3
2nd row	7
3rd row	7
4th row	7
5th row	3

Common Values

Value	Count	Frequency (%)
3	152	56.3%
7	104	38.5%
6	14	5.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
3	152	56.3%
7	104	38.5%
6	14	5.2%

Most occurring characters

Value	Count	Frequency (%)
3	152	56.3%
7	104	38.5%
6	14	5.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
3	152	56.3%
7	104	38.5%
6	14	5.2%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
3	152	56.3%
7	104	38.5%
6	14	5.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
3	152	56.3%
7	104	38.5%
6	14	5.2%

HDisease
Categorical

High correlation

Distinct	2
Distinct (%)	0.7%
Missing	0
Missing (%)	0.0%
Memory size	2.2 KiB

0	150
1	120

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	270
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	0
3rd row	1
4th row	0
5th row	0

Common Values

Value	Count	Frequency (%)
0	150	55.6%
1	120	44.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	150	55.6%
1	120	44.4%

Most occurring characters

Value	Count	Frequency (%)
0	150	55.6%
1	120	44.4%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	270	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	150	55.6%
1	120	44.4%

Most occurring scripts

Value	Count	Frequency (%)
Common	270	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	150	55.6%
1	120	44.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	270	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	150	55.6%
1	120	44.4%

	EKG	Exang	FBS	HDisease	HR	Stdep	Thallium	Vesfluro	age	bp	chol	chpain	sex	sloSt
EKG	1.000	0.051	0.000	0.161	0.173	0.142	0.000	0.000	0.274	0.264	0.088	0.091	0.099	0.101
Exang	0.051	1.000	0.000	0.408	0.365	0.247	0.310	0.182	0.064	0.089	0.000	0.424	0.161	0.269
FBS	0.000	0.000	1.000	0.000	0.000	0.000	0.000	0.066	0.000	0.078	0.000	0.122	0.000	0.122
HDisease	0.161	0.408	0.000	1.000	0.394	0.412	0.519	0.472	0.257	0.033	0.129	0.494	0.284	0.378
HR	0.173	0.365	0.000	0.394	1.000	-0.423	0.203	0.173	-0.400	-0.043	-0.056	0.184	0.199	0.294
Stdep	0.142	0.247	0.000	0.412	-0.423	1.000	0.271	0.178	0.258	0.183	0.014	0.160	0.057	0.448
Thallium	0.000	0.310	0.000	0.519	0.203	0.271	1.000	0.158	0.142	0.000	0.000	0.221	0.395	0.213
Vesfluro	0.000	0.182	0.066	0.472	0.173	0.178	0.158	1.000	0.206	0.041	0.058	0.142	0.113	0.089
age	0.274	0.064	0.000	0.257	-0.400	0.258	0.142	0.206	1.000	0.277	0.211	0.100	0.000	0.000
bp	0.264	0.089	0.078	0.033	-0.043	0.183	0.000	0.041	0.277	1.000	0.190	0.105	0.000	0.076
chol	0.088	0.000	0.000	0.129	-0.056	0.014	0.000	0.058	0.211	0.190	1.000	0.000	0.239	0.000
chpain	0.091	0.424	0.122	0.494	0.184	0.160	0.221	0.142	0.100	0.105	0.000	1.000	0.106	0.177
sex	0.099	0.161	0.000	0.284	0.199	0.057	0.395	0.113	0.000	0.000	0.239	0.106	1.000	0.000
sloSt	0.101	0.269	0.122	0.378	0.294	0.448	0.213	0.089	0.000	0.076	0.000	0.177	0.000	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
0	70	1	4	130	322	0	2	109	0	2.4	2	3	3	1
1	67	0	3	115	564	0	2	160	0	1.6	2	0	7	0
2	57	1	2	124	261	0	0	141	0	0.3	1	0	7	1
3	64	1	4	128	263	0	0	105	1	0.2	2	1	7	0
4	74	0	2	120	269	0	2	121	1	0.2	1	1	3	0
5	65	1	4	120	177	0	0	140	0	0.4	1	0	7	0
6	56	1	3	130	256	1	2	142	1	0.6	2	1	6	1
7	59	1	4	110	239	0	2	142	1	1.2	2	1	7	1
8	60	1	4	140	293	0	2	170	0	1.2	2	2	7	1
9	63	0	4	150	407	0	2	154	0	4.0	2	3	7	1

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
260	58	0	3	120	340	0	0	172	0	0.0	1	0	3	0
261	60	1	4	130	206	0	2	132	1	2.4	2	2	7	1
262	58	1	2	120	284	0	2	160	0	1.8	2	0	3	1
263	49	1	2	130	266	0	0	171	0	0.6	1	0	3	0
264	48	1	2	110	229	0	0	168	0	1.0	3	0	7	1
265	52	1	3	172	199	1	0	162	0	0.5	1	0	7	0
266	44	1	2	120	263	0	0	173	0	0.0	1	0	7	0
267	56	0	2	140	294	0	2	153	0	1.3	2	0	3	0
268	57	1	4	140	192	0	0	148	0	0.4	2	0	6	0
269	67	1	4	160	286	0	2	108	1	1.5	2	3	3	1

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
0	70	1	4	130	322	0	2	109	0	2.4	2	3	3	1
1	67	0	3	115	564	0	2	160	0	1.6	2	0	7	0
2	57	1	2	124	261	0	0	141	0	0.3	1	0	7	1
3	64	1	4	128	263	0	0	105	1	0.2	2	1	7	0
4	74	0	2	120	269	0	2	121	1	0.2	1	1	3	0
5	65	1	4	120	177	0	0	140	0	0.4	1	0	7	0
6	56	1	3	130	256	1	2	142	1	0.6	2	1	6	1
7	59	1	4	110	239	0	2	142	1	1.2	2	1	7	1
8	60	1	4	140	293	0	2	170	0	1.2	2	2	7	1
9	63	0	4	150	407	0	2	154	0	4.0	2	3	7	1

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
260	58	0	3	120	340	0	0	172	0	0.0	1	0	3	0
261	60	1	4	130	206	0	2	132	1	2.4	2	2	7	1
262	58	1	2	120	284	0	2	160	0	1.8	2	0	3	1
263	49	1	2	130	266	0	0	171	0	0.6	1	0	3	0
264	48	1	2	110	229	0	0	168	0	1.0	3	0	7	1
265	52	1	3	172	199	1	0	162	0	0.5	1	0	7	0
266	44	1	2	120	263	0	0	173	0	0.0	1	0	7	0
267	56	0	2	140	294	0	2	153	0	1.3	2	0	3	0
268	57	1	4	140	192	0	0	148	0	0.4	2	0	6	0
269	67	1	4	160	286	0	2	108	1	1.5	2	3	3	1

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
0	70	1	4	130	322	0	2	109	0	2.4	2	3	3	1
1	67	0	3	115	564	0	2	160	0	1.6	2	0	7	0
2	57	1	2	124	261	0	0	141	0	0.3	1	0	7	1
3	64	1	4	128	263	0	0	105	1	0.2	2	1	7	0
4	74	0	2	120	269	0	2	121	1	0.2	1	1	3	0
5	65	1	4	120	177	0	0	140	0	0.4	1	0	7	0
6	56	1	3	130	256	1	2	142	1	0.6	2	1	6	1
7	59	1	4	110	239	0	2	142	1	1.2	2	1	7	1
8	60	1	4	140	293	0	2	170	0	1.2	2	2	7	1
9	63	0	4	150	407	0	2	154	0	4.0	2	3	7	1

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
260	58	0	3	120	340	0	0	172	0	0.0	1	0	3	0
261	60	1	4	130	206	0	2	132	1	2.4	2	2	7	1
262	58	1	2	120	284	0	2	160	0	1.8	2	0	3	1
263	49	1	2	130	266	0	0	171	0	0.6	1	0	3	0
264	48	1	2	110	229	0	0	168	0	1.0	3	0	7	1
265	52	1	3	172	199	1	0	162	0	0.5	1	0	7	0
266	44	1	2	120	263	0	0	173	0	0.0	1	0	7	0
267	56	0	2	140	294	0	2	153	0	1.3	2	0	3	0
268	57	1	4	140	192	0	0	148	0	0.4	2	0	6	0
269	67	1	4	160	286	0	2	108	1	1.5	2	3	3	1

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
0	70	1	4	130	322	0	2	109	0	2.4	2	3	3	1
1	67	0	3	115	564	0	2	160	0	1.6	2	0	7	0
2	57	1	2	124	261	0	0	141	0	0.3	1	0	7	1
3	64	1	4	128	263	0	0	105	1	0.2	2	1	7	0
4	74	0	2	120	269	0	2	121	1	0.2	1	1	3	0
5	65	1	4	120	177	0	0	140	0	0.4	1	0	7	0
6	56	1	3	130	256	1	2	142	1	0.6	2	1	6	1
7	59	1	4	110	239	0	2	142	1	1.2	2	1	7	1
8	60	1	4	140	293	0	2	170	0	1.2	2	2	7	1
9	63	0	4	150	407	0	2	154	0	4.0	2	3	7	1

	age	sex	chpain	bp	chol	FBS	EKG	HR	Exang	Stdep	sloSt	Vesfluro	Thallium	HDisease
260	58	0	3	120	340	0	0	172	0	0.0	1	0	3	0
261	60	1	4	130	206	0	2	132	1	2.4	2	2	7	1
262	58	1	2	120	284	0	2	160	0	1.8	2	0	3	1
263	49	1	2	130	266	0	0	171	0	0.6	1	0	3	0
264	48	1	2	110	229	0	0	168	0	1.0	3	0	7	1
265	52	1	3	172	199	1	0	162	0	0.5	1	0	7	0
266	44	1	2	120	263	0	0	173	0	0.0	1	0	7	0
267	56	0	2	140	294	0	2	153	0	1.3	2	0	3	0
268	57	1	4	140	192	0	0	148	0	0.4	2	0	6	0
269	67	1	4	160	286	0	2	108	1	1.5	2	3	3	1